Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
71362897TF
No factors below 275
TF target 274
P-1
B1 = 1030000
B2 = 23690000
LL
StatusDateUserResidueShift
Unverified2017-03-13Shnobel7197BCEC55A904__66154248
History
DateUserTypeResult
2017-03-13ShnobelC-LL
7197BCEC55A904__
2016-07-12Sid & AndyNF
no factor from 2^74 to 2^75
2015-02-07Jerry HallettNF-PM1
B1=1030000, B2=23690000, E=6
2015-02-06chalsallNF
no factor from 2^73 to 2^74
2015-01-09Matthias WurtingerNF
no factor from 2^72 to 2^73
2014-11-17chalsallNF
no factor from 2^71 to 2^72
2013-08-07processinfoNF
no factor from 2^70 to 2^71
2013-04-20-Anonymous-NF
no factor from 2^69 to 2^70
2010-09-02Todd WalkeNF
no factor from 2^68 to 2^69
2010-08-30Todd WalkeNF
no factor from 2^67 to 2^68
2010-06-26HighPriceRanchNF
no factor from 2^66 to 2^67
2010-06-25arnaudNF
no factor from 2^65 to 2^66
2010-03-29Pi_RhoNF
no factor from 2^64 to 2^65
2008-10-07Wojciech FlorekNF
no factor to 2^64